Pith Number

pith:T4WMXRUE

pith:2017:T4WMXRUEGC6JSH2ZCUPEDK34WI

not attested not anchored not stored refs pending

Is Geo-Indistinguishability What You Are Looking for?

Carmela Troncoso, Fernando P\'erez-Gonz\'alez, Simon Oya

arxiv:1709.06318 v1 · 2017-09-19 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4WMXRUEGC6JSH2ZCUPEDK34WI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:34:53.554334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2ccbc68430bc991f59151e41ab7cb23775ef1af59483e96d534b45651b9ee7

Aliases

arxiv: 1709.06318 · arxiv_version: 1709.06318v1 · doi: 10.48550/arxiv.1709.06318 · pith_short_12: T4WMXRUEGC6J · pith_short_16: T4WMXRUEGC6JSH2Z · pith_short_8: T4WMXRUE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/T4WMXRUEGC6JSH2ZCUPEDK34WI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9f2ccbc68430bc991f59151e41ab7cb23775ef1af59483e96d534b45651b9ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45dc32584763a878b157ec5f084df541ed880eaa856770074afd79618116fec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-09-19T09:49:21Z",
    "title_canon_sha256": "5a58d9c5c47dfe60cd3d435491bc0ffc18903f01d50a0c35cd5d47ba0b8f9d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06318",
    "kind": "arxiv",
    "version": 1
  }
}